Polonaise in C sharp minor, op.26 no.1 Polonaise in C sharp minor op.26 No.1 Polonaise in E flat minor op.26 No.2 Polonaise in F sharp minor op. 44 Polonaise No. 1 in C sharp minor, op. 26 no. 1 Polonaise in F sharp minor op.44 Polonaise in E flat minor,Op.26 No.2 Polonaise in F sharp minor,op.44 Etude in C sharp minor op.25 no.7 Etude in G sharp minor op.25 no.6